Patents Assigned to Ronnee M. Wasserman
  • Patent number: 4290260
    Abstract: A decorative composite non-plied frieze yarn for use in embroidering, sewing and the like. The composite yarn includes a core formed from a single plied frieze yarn having a spiral wrap of a decorative metallic yarn applied in a first rotational direction thereto and subsequently a non-metallic cover yarn spirally applied thereover in a second opposite direction. The single ply frieze core yarn itself includes a non-metallic core strand about which a first metallic strand is spirally wrapped in a first direction and subsequently about which a non-metallic cover yarn is wrapped in a second opposite rotational direction. Accordingly, the present composite frieze yarn includes three non-metallic strands and two metallic strands.
    Type: Grant
    Filed: December 26, 1979
    Date of Patent: September 22, 1981
    Assignees: Felice Lowenstein, Ronnee M. Wasserman
    Inventor: Allan Wasserman
  • Patent number: 4262480
    Abstract: A decorative composite novelty yarn which has use as a craft item as in making floral decorations. The composite yarn includes a core including a deformable wire strand and a plurality of textured core yarns generally in aligned contact with each other and said wire strand. A first frieze yarn is wrapped in one direction about the core and a second frieze yarn is thereafter wrapped about the core and the first frieze yarn in the opposite direction. The novelty yarn is formed on a modified spinning frame having vertically spaced spindles for rotationally wrapping the frieze cover yarns and drive means for positively feeding the wire strand.
    Type: Grant
    Filed: March 1, 1979
    Date of Patent: April 21, 1981
    Assignees: Frederick A. Lowenstein, Ronnee M. Wasserman, Allan Wasserman
    Inventors: Allan Wasserman, Frederick A. Lowenstein